61757296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3833}}^1$

素因数の和:3913

約数の個数: 40

約数和(自身を含む): 128362320

約数和(自身を除く): 66605024

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 2014, 3833, 4028, 7666, 8056, 15332, 16112, 30664, 61328, 72827, 145654, 203149, 291308, 406298, 582616, 812596, 1165232, 1625192, 3250384, 3859831, 7719662, 15439324, 30878648, 61757296]

約数ペア:

[(1, 61757296), (2, 30878648), (4, 15439324), (8, 7719662), (16, 3859831), (19, 3250384), (38, 1625192), (53, 1165232), (76, 812596), (106, 582616), (152, 406298), (212, 291308), (304, 203149), (424, 145654), (848, 72827), (1007, 61328), (2014, 30664), (3833, 16112), (4028, 15332), (7666, 8056)]